The interface implemented by the invocation handler of a proxy instance. Implementations of this interface get the current
InterceptionDecorationContext stack passed as a parameter. That way, the number the ThreadLocal access is reduced.

thisMethod the overridden method declared in the super class or interface.

proceed the forwarder method for invoking the overridden method. It is null if the overridden method is abstract or declared in the interface.

args an array of objects containing the values of the arguments passed in the method invocation on the proxy instance. If a parameter type is a
primitive type, the type of the array element is a wrapper class.